Planting method for green-food-grade autumn watermelons

Abstract

Disclosed is a planting method for green-food-grade autumn watermelons. The main production process comprises the season, soil, soil processing, characteristics of seeds, seed processing, sowing, a seedling management method, transplanting and field planting, coverage of mulching film, fertilizer application, field management, and harvesting and storage. Field management comprises the steps of hoeing, double-tendril or three-tendril pruning and artificial pollination, a paper barrel is arranged on each ovary in a sleeved mode to protect the female flower and prevent melon abortion after artificial pollination, second or third developed female flowers are selected for melon reserving, and one melon is reserved on each plant. Field management further comprises the steps of topdressing and watering. Insect diseases are prevented based on the principle of environment-friendly prevention, ecological control is highlighted, the comprehensive prevention technologies on the aspects of agriculture, biology and physics are applied in a coordinated mode, and no chemical fertilizer is applied in the production process. The green-food-grade autumn watermelons are a popular fruit, planting of the autumn watermelons is needed by food safety, and the planting method of the green-food-grade autumn watermelons is suitable for the area at the temperature of no less than 0 DEG C and with the accumulated temperature of about 4500 DEG C.

Description

technical field [0001] The invention relates to a watermelon planting method, in particular to a green food grade autumn watermelon planting method in a specific area. Background technique [0002] Watermelon is a kind of fruit that consumers like very much. It is rich in nutrition, good in flavor and hygienic quality. With the improvement of people's living standards and the enhancement of food safety awareness, it has become more and more popular among consumers, especially in the "National Day" and "Mid-Autumn" festivals. The demand for autumn watermelons is strong, and the market potential is huge. At present, autumn watermelons are mainly distributed in areas with an annual ≥ 0 ℃ accumulated temperature of 5500 ℃ or more. Due to the impact of excessive rainfall, the quality is poor, and the storage and transportation are easy to collapse; the annual ≥ 0 ℃ accumulated temperature ≤ 4000 ℃ is more than watermelons. Delayed cultivation for autumn and winter stubble protec...

AI Technical Summary

Problems solved by technology

At present, autumn watermelons are mainly distributed in areas with an annual ≥ 0 ℃ accumulated temperature of 5500 ℃ or more. Due to the impact of excessive rainfall, the quality is poor, and the storage and transportation are easy to collapse; the annual ≥ 0 ℃ accumulated temperature ≤ 4000 ℃ is more than watermelons. Delayed cultivation for autumn and winter stubble protection land, high cost, difficult cultivation technology, low sugar content, high price, and small consumer groups. Therefore, vigorously developing autumn watermelons can fill the gap around the "National Day" and "Mid-Autumn Festival". blank market